Doctor profile · Federal record
Dr. Jenna Nguyen, MD
Allergy & Immunology Physician (CMS: Allergy/Immunology) · Allergy & Immunology (Internal Medicine) Physician · Menlo Park, CA
- NPI 1437492147
- Accepts Medicare
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1300 Crane St
Menlo Park, CA 940254283
(650) 498-6500 - Additional location
-
Po Box 742244
Los Angeles, CA 900742244
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- April 15, 2024
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207K00000X — NUCC code
- State license (1)
- California #A136672
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437492147. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
9,807
Distinct HCPCS
10
Medicare allowed
$319,604
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J2357 |
Injection, omalizumab, 5 mg | 6,374 | 16 | $38 | |
95004 |
Test for allergy using allergenic extract | 1,300 | 25 | $5 | |
95165 |
Professional service for preparation and provision of 1 or more antigens | 1,015 | 36 | $20 | |
95117 |
Professional service for multiple injections of allergen | 475 | 27 | $16 | |
96372 |
Injection of drug or substance under skin or into muscle | 287 | 27 | $17 | |
95115 |
Professional service for single injection of allergen | 111 | 13 | $13 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 79 | 63 | $151 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 64 | 41 | $209 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 40 | 33 | $107 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 27 | 27 | $132 |
In context: peer comparison
Among 2 peers in Menlo Park Allergy & Immunology Physician, average services per provider: 617. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$25
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $24.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
328
Patients
102
Total drug cost
$743,041
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Montelukast Sodium | Generic | 78 | 31 | $1,364 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 42 | 12 | $20,650 |
| Azelastine Hcl | Generic | 39 | 15 | $2,758 |
| Ipratropium Bromide | Generic | 33 | 14 | $1,910 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 28 | 15 | $1,058 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 27 | 0 | $20,883 |
| Levocetirizine Dihydrochloride | Generic | 23 | 0 | $3,166 |
| Epinephrine | Generic | 16 | 15 | $2,471 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 15 | 0 | $6,372 |
| Fluticasone Propionate | Generic | 14 | 0 | $403 |
Hospital affiliations
Frequently asked questions
What is Dr. Jenna Nguyen's medical specialty?
Dr. Jenna Nguyen practices Allergy & Immunology Physician in Menlo Park, CA.
Where does Dr. Jenna Nguyen practice?
Dr. Jenna Nguyen practices at 1300 Crane St, Menlo Park, CA 940254283. Office phone: 6504986500.
What is Dr. Jenna Nguyen's NPI?
Dr. Jenna Nguyen's National Provider Identifier (NPI) is 1437492147, issued by NPPES.
Does Dr. Jenna Nguyen accept Medicare assignment?
Yes. Dr. Jenna Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jenna Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Injection, omalizumab, 5 mg (HCPCS J2357); Test for allergy using allergenic extract (HCPCS 95004); Professional service for preparation and provision of 1 or more antigens (HCPCS 95165). Source: CMS Medicare Physician & Other Practitioners file.